Stabilization manner null of the herb medicine blendinging constituent which contains the volatile component

摘要

PURPOSE:To prevent volatilization of effective components of the contents and adsorption thereof of a container by wrapping a plastic comprising one, two or more selected from specified synthetic resins with the container used at a part contacting the contents. CONSTITUTION:Crude drugs which contain volatile components to be wrapped with a container are, for example, aromatic stomach peptic crude drugs such as fennel, trifoliate orange and cassia, bitter peptic crude drugs such as plantago and refined oils such as lemon oil and eucalyptus oil. Wrapping material herein used for a part contacting these contents within the container is a resin film using an acrilic thermoplastic resin, an ethylene-vinyl alcohol copolymer or the like or an aluminum film made up of a laminate of these films or a resin bottle using polyethylene terephthalate, nylon or the like. This can prevents the vaporization of the components in the contents or adsorption thereof on the container.